Auralex UBFF U-Boats are among the industry's most affordable solutions for floating floor installations. Made of a specially-formulated rubber U-shaped channel, U-Boats are used to support framing members and isolate them from the surrounding structure. With the help of U-Boats, a floated room features improved transmission loss (isolation) and low frequency definition. It's easy to figure how many U-Boats to underlay: just multiply the total square footage of the area you want to float by two thirds; the resulting number gives you the approximate amount of U-Boats you'll need. U-Boats are the industry's most affordable floating solution and are much easier to use than those exorbitant "pucks" that have been used in the past. To get the biggest benefit from U-Boats, install your joists 12" o.c. instead of 16" o.c. & use a U-Boat every 12" or so.

excellent value priced sound buffer between a raised drum platform and a hard wood floor. easy installation to wood substrates, you must place 16" on center, for best performance. I would recommend this product highly!

I trully aprecaite ths productions because I live kids that stomp throw my new mobile home all day lol and these floaters seriously do make a diference by keeping the floor of my booth off the floor. I installed the at 16" apart so I bought 25 for my 4x5 booth!